Omnicom Group Inc. appears to have emerged from its abandoned marriage with Publicis Groupe SA newly energized while Publicis is yet to get over the breakup—at least judging by their latest earnings reports.

On Tuesday, Omnicom posted its strongest sales growth in nearly three years, with second-quarter revenue increasing across most of the advertising giant's major markets.

Meanwhile...

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Omnicom Group has come out of its abandoned merger with Publicis Groupe sprinting. Publicis, not so much. Nathalie Tadena joins MoneyBeat with Paul Vigna. Photo: Getty Images.